HaiLin Controls A2203 Installation And Operating Instructions

INSTALLATION AND OPERATING INSTRUCTIONS A2203 SYSTEM POWERED, NON-PROGRAMMABLE DIGITAL HEAT & COOL THERMOSTATS I M P O R TA N T ! Please read all instructions carefully before beginning installation and save for future reference. Before removing any wiring from your existing thermostat, the wires must be labeled with their terminal des ...

temperature stops is user adjustable in one-degree （FAHRENHEIT） increments. The heat limit stop prevents the set temperature from being adjusted higher than the heat limit setting. The cool limit stop prevents the set temperature from being adjusted lower than the cool limit setting. To set t ...